baber/WOPTO huggingface dataset:
Patent BR-9807963-A (BR)
Title: Aparelho e método de soldagem de um flange metálico a uma placa de circuito impresso
Inventor: MASTERTON PATRICK
IPC: H05K3/34
Filed: 1998-03-02
Abstract: <B>APARELHO E MéTODO DE SOLDAGEM DE UM FLANGE METáLICO A UMA PLACA DE CIRCUITO IMPRESSO<D>. Uma aplicação de aquecimento em etapa única para soldar um flange metálico (202) e outros componentes (309) a uma placa de circuito impresso (201) é descrita. A placa de circuito impresso (201) inclui uma ou mais aberturas (203) através das quais a pasta de solda (305) é distribuída, e é aquecida com o flange metálico (202) e outros componentes (309). As aberturas (203) retendo a pasta de solda (305) têm paredes de superfícies não-metálicas onde a solda é repelida durante o processo de aquecimento de modo que a solda flua para uma área onde as superfícies do flange metálico (202) e da placa de circuito impresso (201) estão sendo soldadas.
Patent BR-9809581-A (BR)
Inventor: BENASSI GIAN CARLO
IPC: B62D9/04
Filed: 1998-04-21
Abstract: A steering assembly for a work vehicle having a supporting frame is disclosed wherein the steering assembly includes a steerable front axle having an axle defined longitudinally by end portions rocking about respective substantially vertical axes. Each end portion supports a rotatable wheel. The front axle further has a box body connected rigidly to the axle to connect it to the frame in freely rotating manner via the interposition of a first spherical joint. A connecting unit connects the front axle stably to the frame to enable the loads on the wheels to be transmitted to the frame. The connecting unit is provided with a shock-absorbing device for elastically disconnecting the front axle from the frame.
Patent BR-9811433-A (BR)
Title: Processo de uso de artigos moldados
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1998-08-21
Abstract: ''PROCESSO DE USO DE ARTIGOS MOLDADOS''. A invenção se refere ao uso essencialmente de corpos moldados contendo um óxido cataliticamente ativo como um catalisador não compreendendo nenhum constituinte solúvel sob as condições de reação para a produção de lactamas cíclicas, reagindo-se nitrilas de ácido amino-carboxílico com água, em fase aquosa, num reator de leito fixo. Este catalisador é composto de corpos moldados que podem ser obtidos moldando-se o óxido na forma de corpos moldados e tratando-se o óxido com um ácido que é dificilmente solúvel, tendo de 0,1 a 30% em peso, do óxido, antes ou após o processo de moldagem.
Patent BR-9814652-A (BR)
Inventor: LEE JANG HEE
IPC: E01C1/04
Filed: 1998-11-17
Abstract: The present invention is to provide an intersection system which can do without, or drastically minimize, the frequency of having to wait for traffic signals in order to relief traffic congestion and minimize the land occupied by an intersection system. To attain this purpose the present invention provides a system which has ring-shaped roads on upper and lower levels each at a central section of an intersection, and half-main roads and entries being connected on the outer circumferences at these ring-shaped roads. <IMAGE>
Patent BR-9814913-A (BR)
Inventor: OMURA SATOSHI
IPC: C07H/
Filed: 1998-02-16
Abstract: A process for producing a substance KF-1040A represented by formula (I), and another substance KF-1040B represented by formula (II), which comprises culturing microorganisms capable of producing the substances KF-1040A and KF-1040B, thus accumulating these KF-1040A and/or KF-1040B in the liquid culture and harvesting the same from the culture. Because of the activities of inhibiting diacyloglycerol transferase and sphingomyelinase, the above substances are useful in preventing and treating arteriosclerosis, obesity, thrombus, inflammation and immune function-related diseases. <CHEM>
Patent BR-9815297-A (BR)
Inventor: WALDECK FRANZ
IPC: A61M16/04
Filed: 1998-08-08
Abstract: The invention relates to an endotracheal or tracheotomy tube with a central lumen (2) for supplying and carrying off respiratory air. The tube comprises the following: an inflatable sealing cuff (3) which surrounds the tube (1); a pipe for supplying compressed air to the cuff (3); an aspiration duct (6) situated above or below the cuff (3) and ending outside the tube (1); and a supply pipe (7), which is also above the cuff (3) and ends outside the tube (1). The invention aims to create an endotracheal or tracheotomy tube which ensures safe tracheal aspiration, i.e. with which even viscous mucus or larger mucus lumps, which might have accumulated above the sealing cuff in a patient's trachea, can be reliably aspirated. To this end, the wall (9) of the tube (1) has a thickened hollow section (11) along a sector of its periphery, whose inner hollow space forms the aspiration duct.
Patent BR-9815745-A (BR)
Title: Combinações de inibidor de metaloproteinase de matriz estatina
Inventor: NEWTON ROGER SCHOFIELD
IPC: A61K31/22
Filed: 1998-11-20
Abstract: Patente de Invenção:<B>"COMBINAçõES DE INIBIDOR DE METALOPROTEINASE DE MATRIZ ESTATINA"<D>. A invenção é uma composição farmacêutica compreendendo um inibidor MMP e uma estatina, a dita composição sendo útil para tratamento de doenças vasculares.
Patent BR-9900482-A (BR)
Title: Arranjo de montagem para compressor hermético
Inventor: MAGANHOTO SERGIO LUIZ
IPC: F04B41/00
Filed: 1999-02-04
Abstract: "ARRANJO DE MONTAGEM PARA COMPRESSOR HERMéTICO" cuja carcaça (10) em chapa metálica incorpora projeções tubulares (12) com extremo superior (12a) aberto para o interior da carcaça (10) e com extremo inferior (12b) fechado e encaixado e retido, de modo justo, por deformação mecânica das partes, no interior de um rebaixo repuxado (22) de uma respectiva placa básica (20) a ser fixada sob a carcaça (10).
Patent BR-9900807-A (BR)
Title: Preparação de éteres de amina estericamente impedidos.
Inventor: ZEDDA ALESSANDRO
IPC: C08K5/34
Filed: 1999-02-25
Abstract: Patente de Invenção: <B>"PREPARAçãO DE éTERES DE AMINA ESTERICAMENTE IMPEDIDOS"<D>. Um novo processo é descrito para a preparação de um composto da fórmula I em que R~ 1~, R~ 2~, R~ 3~ e R~ 4~ independentemente entre si, são C~ 1~-C~ 8~ alquila ou C~ 1~-C~ 5~ hidroxialquila, ou R~ 1~ e R~ 2~ jutamente com o átomo de carbono ao qual eles estão ligados são C~ 5~-C~ 12~ cicloalquila, ou R~ 3~ e R~ 4~ juntamente com o átomo de carbono ao qual eles estão ligados são C~ 5~-C~ 12~ cicloalquila; R~ 5~, R~ 6~, R~ 7~, R~ 8~ e R~ 9~ independentemente entre si, são H, C~ 1~-C~ 8~ alquila, C~ 2~-C~ 8~ alquenila, C~ 5~-C~ 12~ arila, C~ 1~-C~ 4~ haloalquila, um grupo de remoção de elétron, ou C~ 6~-C~ 12~ arila que está substituída por um resíduo selecionado de C~ 1~-C~ 4~ alquila, C~ 1~-C~ 4~ alcóxi, halogênio; e R~ 7~ e R~ 8~ juntos podem também formar uma ligação química; e R é um grupo de ligação orgânico contendo de 2 - 500 átomos de carbono e formando, juntamente com os átomos de carbono aos quais ele está diretamente ligado e o átomo de nitrogênio, uma estrutura de anel cíclico de 5, 6 ou 7 membros; caracterizado pelo fato de que um composto da fórmula II é oxidado. O composto da fórmula I pode ser hidrogenado e/ou halogenado por métodos convencionais. Compostos da fórmula I e os compostos halogenados e/ou hidrogenados correspondentes são bem adequados como estabilizadores para material orgânico contra a degradação por luz, oxigênio e/ou calor ou amarelamento; alguns são também ativos como retardantes de chama.
Patent BR-9903994-A (BR)
Title: Isca atrativa para controle de formigas cortadeiras
Inventor: RETTL COSIMO
IPC: A01N65/08
Filed: 1999-09-27
Abstract: ISCA ATRATIVA PARA CONTROLE DE FORMIGAS CORTADEIRAS compreendendo produto granulado composto de Tephrosia, polpa cítrica, óleo vegetal contendo 5 a 10 Kg por tonelada de massa vegetal seca de Psychotria Marcgravii Spreng e de pelo menos 0,1% de princípios ativos de flavonas saponínicas.
Patent BR-9905420-A (BR)
Title: Sistema de secagem com aquisição automatizada de peso, com controle de umidade, temperatura e velocidade do ar
Inventor: PARK KIL JIN
IPC: F26B21/00
Filed: 1999-11-12
Abstract: "SISTEMA DE SECAGEM COM AQUISIçãO AUTOMATIZADA DE PESO, COM CONTROLE DE UMIDADE, TEMPERATURA E VELOCIDADE DO AR", que é composto de um sistema de refrigeração, um sistema de aquecimento, um sistema de umidificação, um sistema de ventilação do ar e um sistema de pesagem.
Patent BR-9906247-A (BR)
Title: Mesa giratória para montagem de cabinas de elevadores
Inventor: FLORIDO CLAUDIO HENRIQUE
IPC: B66B1/00
Filed: 1999-09-22
Abstract: "MESA GIRATóRIA PARA MONTAGEM DE CABINAS DE ELEVADORES". Refere-se a presente Patente de Invenção a Mesa Giratória Para Montagem de Cabinas de Elevadores, (1), caracterizada por ser constituída por uma estrutura retangular (2) modulável com reforços angulares (3) montada sobre dois cavaletes triangulares (4) com longarina intermediária (5) para sua perfeita estruturação e rigidez, dispõe de sapatas (6) que permitem a fixação dos cavaletes (4) ao piso por meio de chumbadores ou parafusos de ancoragem, na parte superior dos cavaletes (4) estão dispostos os dispositivos que sustentam o eixo central (7), num dos lados do eixo central (7) está disposto um volante giratório (8) para acionamento da mesa (1), dispõe de grampos(9) localizadas equidistantemente nas laterais da mesa (1), sua finalidade é prender e segurar os painéis quando em fase de montagem, possui sistema de trava acionada por pedal (10) e conectada com cabo de aço (11) a base superior da mesa (1), a qual possui giro de 360° em torno de seu eixo central (7), tanto para o lado esquerdo quanto direito, permite executar qualquer serviço com os painéis deitados, rente ao solo e sem grandes esforços musculares, permite determinar com precisão cada nível angular de forma que possa ser travado nas diversas posições com conformidade com cada etapa da sub montagem.
Patent BR-9907739-A (BR)
Inventor: STOLZ GERHARD
IPC: B23B29/04
Filed: 1999-01-21
Abstract: A clamping mechanism connects a tool head including a hollow tool shank with a clamping shank having a seat for receiving the tool shank. Each of the face ends of the clamping elements of the clamping mechanism are overlapped by at least one centering element. The centering elements are connected to each other by axially parallel links forming a centering cage that overlaps the clamping mechanism with axial play. The centering elements each lock into an axially central, cylindrical recess situated in the floor area of the clamping shank and the hollow tool shank.
Patent BR-9909014-A (BR)
Title: Circuito demodulador e processo para sintonizar um circuito demodulador
Inventor: MATTISSON SVEN
IPC: H03D3/00
Filed: 1999-03-19
Abstract: "CIRCUITO DEMODULADOR E PROCESSO PARA SINTONIZAR UM CIRCUITO DEMODULADOR". Um circuito demodulador para demodular um sinal de entrada modulado em frequência compreende dispositivo de filtro 10 e dispositivo detector 14 para receber um sinal de entrada modulado em frequência e para fornecer um sinal de saída demodulado, dispositivo sintonizador 19 para sintonizar as características de frequência do dispositivo de filtro e do dispositivo detector, e dispositivo estimador de desvio de CC 18 que é operável para estimar o desvio de CC do sinal de saída demodulado e produzir um sinal desviado que representa o desvio de CC estimado e para fornecer o sinal desviado ao dispositivo sintonizador. O dispositivo sintonizador é operável para sintonizar as características de frequência do dispositivo de filtro de dispositivo detector dependendo do sinal desviado.
Patent BR-9910863-A (BR)
Inventor: DANKO STEPHEN
IPC: A61K47/26
Filed: 1999-05-28
Abstract: New pharmaceutical formulations for IGF/IGFBP complex are disclosed. IGF/IGFBP complex, preferably rhIGF-I/IGFBP-3 complex is formulated with bulking agents and optionally buffer salts, but without added osmolyte salts. Also disclosed are lyophilized formulations for IGF/IGFBP complex.
Patent CH-510154-A (CH)
Title: Preventing local wear on a loom comb'stines
Inventor: YASUNORI UEHARA
IPC: D03D49/60
Filed: 1970-12-22
Abstract: A push rod is mounted under the fabric near the point where the comb rams the weft yarn home into the warps to raise and lower the fabric so that it strikes the tines of the comb at various heights over a broad band. The push rod is operated by an eccentric powdered by a drive from the fabric winding roller. The purpose is to vary the striking point over a band on the tines to prevent premature local wear.
Patent CH-531564-A (CH)
Title: Benzodiazepinone antibiotics
Inventor: KEI ARIMA
Filed: 1969-12-30
Abstract: Prepn. is by incubation of Streptomyces achromogenes var. tomaymyceticus ATCC 21353 in a suitable medium, followed by extrn. with a polar solvent or adsorption on a polar medium. The product may be chemically modified; it has the formula: where R1 = H, lower alkyl, lower alkylcarbonyl, aryl-lower alkylcarbonyl or arylcarbonyl; Y = -N=CH- or -NH-CHR-; R = lower alkoxy, aryl-lower alkoxy, lower alkylthio, aryl-lower alkylthio or di-(lower alkylamino).
Patent GB-2355472-A (GB)
Title: Collapsible fabric structures with coilable supports
Inventor: SHINNER NEIL TAYLOR
IPC: E04H15/40
Filed: 2000-02-23
Abstract: A collapsable fabric structure has wall members 2, 4 each having a coilable frame 8. When the structure is expanded, each frame forms a loop defining sides. To collapse the wall members, each frame is coiled into three loops. When expanded to exert a separating force between the wall members, a resilient elongate member 11 is provided having a pair of free ends 12, 13 each connected to one of the wall members. The structure may take the form of a pyramid, cube or playhouse.
Patent GB-2348468-A (GB)
Title: Rolling bearing
Inventor: TANAKA SUSUMU
IPC: F16C33/32
Filed: 2000-03-31
Abstract: A rolling bearing is provided comprising an outer race 2, an inner race 1 and a plurality of rolling elements 3 or comprising an outer race, a shaft (not shown) with raceway and a plurality of rolling elements, characterised in that said rolling elements have a dense nitride layer N on the finished surface thereof. Said nitride layer comprises a compound layer having a surface hardness of 900 Hv or more and a diffusion-hardened layer.
Patent GB-2363190-A (GB)
Title: Child resistant safety lighter
Inventor: SEWALT CAREL
IPC: F23Q2/16
Filed: 2000-06-08
Abstract: A child resistant safety light of the roll and press type comprises a spark generator, a burner 11 and a gas release lever 20. The spark generator is mounted centrally at the top of the lighter and comprises a spark wheel 31 and a flint 12 which in a non sparking first position is below the spark wheel 12 (Fig 2A) and in a second position urged into contact with the spark wheel 31 for operation (Fig 2B). The lighter may comprise a flint holding means (Fig 1B) where downward pressure on a movable spark wheel 31 or the lever 20 will release the flint 12 into engagement with the spark wheel 31. The spark wheel 31 may be located in a holder (43-45, Fig 1B) and biassed to the non operating position by a spring hinge (46, Fig 1B). The flint holding means comprises a plate 41 through which the flint 12 can pass. In a first position (Fig 2A) the plate 41 is biassed at an oblique angle to the flint 12 to retain it in a non sparking position. The plate 41 is then moved to a second horizontal position (Fig 2B) which releases the flint 12 to upwardly engage the spark wheel.
Patent GB-2364259-A (GB)
Title: Adjustment device of a pepper grinding tool
Inventor: WU HUA-TE
IPC: A47J42/08
Filed: 2000-07-05
Abstract: An adjustment member of a pepper grinding tool has a cap 41, an elastic member 42, an engaging hook 43 and a support rod 44. The grinding tool has a main body 1, a grinding assembly 2, a turnable member 3 and the adjustment member 4. The grinding assembly 2 is received in the main body 1, and includes an inner and an outer grinding wheels 21, 22. The inner wheel 21 can be turned relative to the outer wheel 22 to grind pepper. The adjustment member 4 is fitted to a hole 31 of the turnable member 3. The support rod 44 is connected to the inner grinding wheel 21 by a connecting rod 23. The elastic member 42 is located between the support rod 44 and the cap 41 such that the cap 41 is biased upwards by the elastic member 42. The engaging hook 43 is connected to the cap 41 at one end, and movably received in a trench 441 of the support rod 44 at other end. The cap 41 can be moved between a projecting adjustment position and a hidden position; in the projecting position, the cap 41 can be turned to adjust a position of the inner wheel 21; in the hidden position, the cap 41 is depressed into the hole 31 with the engaging lower part of the trench 441.
Patent GB-2352743-A (GB)
Title: Communicating with downhole equipment by using gyroscopic sensors to determine a change in drill string rotation angle or speed
Inventor: MOUGEL BERNARD
IPC: E21B47/12
Filed: 2000-07-13
Abstract: In a method of communicating with downhole equipment, data transmitted to a borehole device is represented by a controlled rotation of the drill string which is sensed by a gyroscope (20) and decoded into transmitted data. The controlled rotation may represented by discrete incremental angular rotations or predefined rotation rates. Preferably, the transmitted data is decoded by a microprocessor (22) which forms a command used to control downhole equipment (26). The gyroscope may be a single axis gyroscope located in a drill collar (12) above the drill bit (30). The corresponding apparatus includes means (32) for rotating the drill string, a gyroscope and means for decoding the controlled rotations.
Patent GB-2365719-A (GB)
Title: Packet encryption/decryption
Inventor: ROUX PETER TERRANCE
IPC: H04L9/08
Filed: 2000-08-04
Abstract: A method of encrypting data which comprises dividing the data into packets, encrypting the packet using a modified key which is a modification of the key used for encrypting the previous packet, and adding information on the modified key used for encrypting a packet to the encrypted packet in dependence upon the key used for encrypting a previous packet. When decrypting the encrypted data, the information on the modified key is extracted from the encrypted packet in dependence upon the key used for decrypting the previous packet and the extracted key is used for decrypting the encrypted data packets.
Patent GB-2355358-A (GB)
Title: Control of a multi-function printer using job control sheets
Inventor: JOHNSON STEVEN M
IPC: G06K15/00
Filed: 2000-08-10
Abstract: A multi-function printer device (10) is configured for use with job control sheets (12) having machine readable indicia which may be representative of program instructions (14) thereon, the multi-function printer device (10) including a housing (16); an imaging area (18) supported by the housing (16); a scanner (22) supported by the housing (16) to selectively scan at the imaging area (18); a print engine (24) supported by the same housing (16); a control keypad (18) supported by the housing (16); computer network interface hardware (42) supported by the housing (16) and adapted to be coupled to a computer network (44); and a controller (46) coupled to the scanner (22), print engine (24), control keypad (38) and computer network interface hardware (42) and configured to control the print engine (24), and the scanner (22) to provide a plurality of predefined printing, scanning, and copying functions, the functions including a function to receive a digital document from the computer network (44) via the network interface hardware (42) and to print one or more copies, a number of the functions being selectable from the computer network (44), but only a subset of the number of functions being selectable using the control keypad (38), the controller (46) being configured to recognize when a job control sheet (12) is scanned at the imaging area (18) and to perform one of the functions in response to the machine readable indicia (14), wherein any of the number of functions selectable from the computer network (44) can also be specified using a job control sheet (12). A method of manufacturing a multi-function printer device (10) includes configuring a controller (46) to recognize when a job control sheet (12) is scanned at the imaging area (18) and to perform one of a number of functions in response to the machine readable indicia (14), wherein any of the number of functions selectable from a computer network (44) can also be specified using a job control sheet (12).
Patent GB-2354738-A (GB)
Title: Backlit illumination of an individual button of a mobile phone keypad by interposing a lighting panel tab between the key actuator and a dome switch
Inventor: OH SANG Y
IPC: H01H13/02
Filed: 2000-09-28
Abstract: A keypad 148 (Fig.4) includes a button 150 illuminated by an electroluminescent (EL) lighting panel 142 located below the keypad. The panel is selectively illuminated and corresponds directly to each button of the keypad. A dome switch 136 is engagable by an actuator 158 of the button and is located below the panel to provide tactile feedback to a user. A tab 144 (Fig.5), which comprises an arc 162 formed by a void 160 in the panel, is located between the actuator and the dome switch and corresponds to the location of the button. The void allows the tab to move freely in a vertical direction as the button activates the dome switch. A circuitry layer (132,Fig.3) located directly below the dome switch comprises switch circuitry activated therefrom. The keypad may include audio circuitry to generate an audible user feedback tone of a unique sound corresponding to the particular function of a depressed dome switch.
Patent GB-2368371-A (GB)
Title: Method of operating an i.c. engine with addition of secondary air into the exhaust and production of reformed fuel by mechanical action
Inventor: HEADLEY RONALD
IPC: F02M27/02
Filed: 2000-10-28
Abstract: The engine has at least one combustion chamber 11 with an inlet port 15 for primary combustion air, means, eg injector 19, to introduce primary fuel and an exhaust port 16. A secondary high calorific value vaporised fuel may be supplied to the inlet manifold by apparatus 30 which may include an electrically heated reservoir (50, fig.3). The method includes (a) introducing secondary air into the exhaust system 24, (b) mechanically acting upon the secondary air and products of combustion in the exhaust system 24, in the presence of a catalyst, to produce a reformed fuel, and (c) introducing the reformed fuel into the combustion chamber 11 for combustion with primary fuel and primary air. The secondary air may be introduced using an aspirator device 26 having a valve (35, fig.2) which opens and closes sharply so that the secondary air is introduced in strong pulses which act mechanically on the secondary air and products of combustion in the exhaust system 24 to produce the reformed fuel, eg hydrogen and methanol. The aspirator device 26 may be connected to the exhaust manifold 23 by a tube 32 of catalytic material, eg copper or cerium. A period of valve overlap between the exhaust and intake strokes allows some exhaust gases and the reformed fuel to be drawn back into the combustion chamber.
Patent GB-2369010-A (GB)
Title: Wireless data terminal with alert inhibition
Inventor: BHATOOLAUL DAVID LAHIRI
IPC: H04M1/72403
Filed: 2000-11-13
Abstract: User equipment for use in a mobile communication network has a data store 20 and a processor 2 for writing data received from a base station in the network to the store. Non-urgent data may be sent to the user equipment at times of low network activity, for example at night. Accordingly, the processor is responsive to downlink signalling during the setting up of a data transfer call to inhibit any audible alert.